EP 2809239 A1 20141210 - DEVICE FOR PUPIL EXPANSION
Title (en)
DEVICE FOR PUPIL EXPANSION
Title (de)
PUPILLENERWEITERUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE DILATATION D'UNE PUPILLE
Publication
Application
Priority
- US 201213438881 A 20120404
- US 2013030467 W 20130312
Abstract (en)
[origin: US2013267988A1] A pupil expander is disclosed. The pupil expander comprises a support member sized to expand a pupil and a plurality of engaging portions. The plurality of engaging portions are coupled to and spaced about the support member. The engaging portions have a recess and are shaped and sized to receive an inner margin of an iris.
IPC 8 full level
A61B 17/02 (2006.01); A61F 9/007 (2006.01)
CPC (source: CN EP US)
A61B 17/0231 (2013.01 - EP US); A61F 9/007 (2013.01 - EP US); A61F 9/00736 (2013.01 - CN); A61B 17/0293 (2013.01 - EP US); A61B 2017/00902 (2013.01 - EP US)
Citation (search report)
See references of WO 2013151685A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 2013267988 A1 20131010; US 8852091 B2 20141007; AR 090584 A1 20141126; AU 2013243968 A1 20140925; AU 2013243968 B2 20171221; CA 2865931 A1 20131010; CA 2865931 C 20200218; CN 104203121 A 20141210; CN 104203121 B 20161012; EP 2809239 A1 20141210; EP 2809239 B1 20160309; ES 2568740 T3 20160504; JP 2015515320 A 20150528; JP 6301908 B2 20180328; TW 201345476 A 20131116; TW I580390 B 20170501; WO 2013151685 A1 20131010
DOCDB simple family (application)
US 201213438881 A 20120404; AR P130101080 A 20130403; AU 2013243968 A 20130312; CA 2865931 A 20130312; CN 201380017812 A 20130312; EP 13712444 A 20130312; ES 13712444 T 20130312; JP 2015504572 A 20130312; TW 102110652 A 20130326; US 2013030467 W 20130312